FR2630496B1 - Dispositif de correction de balourd d'un rotor de turbomachine - Google Patents

Dispositif de correction de balourd d'un rotor de turbomachine

Info

Publication number
FR2630496B1
FR2630496B1 FR8805209A FR8805209A FR2630496B1 FR 2630496 B1 FR2630496 B1 FR 2630496B1 FR 8805209 A FR8805209 A FR 8805209A FR 8805209 A FR8805209 A FR 8805209A FR 2630496 B1 FR2630496 B1 FR 2630496B1
Authority
FR
France
Prior art keywords
correcting
balance
turbomachine rotor
turbomachine
rotor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR8805209A
Other languages
English (en)
Other versions
FR2630496A1 (fr
Inventor
M Pham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SNECMA SAS filed Critical SNECMA SAS
Priority to FR8805209A priority Critical patent/FR2630496B1/fr
Publication of FR2630496A1 publication Critical patent/FR2630496A1/fr
Application granted granted Critical
Publication of FR2630496B1 publication Critical patent/FR2630496B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/027—Arrangements for balancing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/34—Fastening arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Testing Of Balance (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR8805209A 1988-04-20 1988-04-20 Dispositif de correction de balourd d'un rotor de turbomachine Expired - Fee Related FR2630496B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8805209A FR2630496B1 (fr) 1988-04-20 1988-04-20 Dispositif de correction de balourd d'un rotor de turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8805209A FR2630496B1 (fr) 1988-04-20 1988-04-20 Dispositif de correction de balourd d'un rotor de turbomachine

Publications (2)

Publication Number Publication Date
FR2630496A1 FR2630496A1 (fr) 1989-10-27
FR2630496B1 true FR2630496B1 (fr) 1993-05-14

Family

ID=9365478

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8805209A Expired - Fee Related FR2630496B1 (fr) 1988-04-20 1988-04-20 Dispositif de correction de balourd d'un rotor de turbomachine

Country Status (1)

Country Link
FR (1) FR2630496B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE311555T1 (de) * 2000-08-10 2005-12-15 Heidelberger Druckmasch Ag Verfahren und einrichtung zum auswuchten von rotierenden körpern
US20050265846A1 (en) * 2004-06-01 2005-12-01 Przytulski James C Balance assembly for rotary turbine component and method for installing and/or adjusting balance weight
DE102005025086B4 (de) * 2005-05-26 2014-07-10 Rolls-Royce Deutschland Ltd & Co Kg Anordnung zum Feinauswuchten des Rotors eines Gasturbinentriebwerks
US7465146B2 (en) * 2005-12-05 2008-12-16 General Electric Company Methods and systems for turbine rotor balancing
US8186955B2 (en) 2007-11-08 2012-05-29 General Electric Company Rotating machine balancing member assembly including multiple interlocking balancing members
EP2397651A1 (fr) * 2010-06-17 2011-12-21 Siemens Aktiengesellschaft Poids de correction de l'équilibre fournissant une masse constante
DE102011100783A1 (de) * 2011-05-06 2012-11-08 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenauswuchtvorrichtung
FR2993001A1 (fr) * 2012-07-06 2014-01-10 Alstom Technology Ltd Equilibrage sous vide d'un rotor de turbine.
US20150192019A1 (en) * 2014-01-07 2015-07-09 General Electric Company Rotor train torsional mode frequency tuning apparatus
US10954793B2 (en) 2018-06-21 2021-03-23 Raytheon Technologies Corporation System and method for balancing a rotor in an assembled engine
GB202218282D0 (en) * 2022-12-06 2023-01-18 Rolls Royce Plc Rotor balancing apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964972A (en) * 1958-07-10 1960-12-20 Orenda Engines Ltd Balances for rotating engine assemblies
GB1081605A (en) * 1963-11-13 1967-08-31 M A N Turbo G M B H Improvements in or relating to balance weights and their location on rotary bodies
DE2363594A1 (de) * 1973-12-20 1975-06-26 Siemens Ag Verfahren und gewichte zum auswuchten von umlaufenden wellen, insbesondere von turbinenlaeufern
SE390330B (sv) * 1975-04-28 1976-12-13 Stal Laval Turbin Ab Metod att placera och fixera balansvikter i ett laxstjertspar i en rotor samt verktyg for utforande av denna metod
JPS5852099B2 (ja) * 1978-11-29 1983-11-19 株式会社日立製作所 回転体のバランスウエイト

Also Published As

Publication number Publication date
FR2630496A1 (fr) 1989-10-27

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Legal Events

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CL Concession to grant licenses
CD Change of name or company name
TP Transmission of property
CD Change of name or company name
ST Notification of lapse

Effective date: 20061230